Seth Shuman

P Tacoma Rainiers
Age 29 RHP 6'1" / 195 lbs AAA peak 0.4 · 2027
Overview
AAAPROSPECT
ETA2029MLB%10%
YearAgeLvl / TeamGGSIPERAFIPK%BB%WARMLE rates
202426MIX4 levels1817644.103.6821.3%6.1%—K 14.1% · BB 8.0% · FIP 5.47
202527MIX2 levels34171076.244.7320.3%4.5%—K 17.3% · BB 4.1% · FIP 5.30
202628MIX2 levels450632.863.3117.9%10.3%—K 16.4% · BB 9.2% · FIP 3.16
2027PROJ29MLBSEA660694.634.6315.8%6.1%-0.1
2028PROJ37% MLB30MLBSEA230244.714.7816.2%6.7%-0.1
2029PROJ55% MLB31MLBSEA310334.844.9516.3%7.2%-0.1
Next 3 projected WAR -0.3Projected rows: MLB playing time only, park and league context applied.
Contract
No contract data on file.
Scouting grades · 20-80
Stuff40Control65Command50
Career WAR0 WAR median (P10 -0 / P90 0, comp-based) · star 0% · didn't stick 98%
CompsRamon Delgado (age 29) · Rodolfo Aguirre (age 30) · Yoanner Negrin (age 31)
2027 FULL-SEASON PROJECTIONrates below = full-season projection
showingPROJ
wRC+ AGAINSTvL 121113vR 105
ERA4.63
FIP4.63
K%15.8%
BB%6.1%
K-BB%9.7%
Proj IP69
Value2027 · WAR
Runs saved vs league avg · 69 IP
K: -3.1 runs (Runs saved by strikeouts vs lg-avg K%)-3KBB: +1.8 runs (Runs saved by walk suppression vs lg-avg BB%)+2BBCONTACT: -2.2 runs (Runs saved on contact quality (HR suppression) vs lg)-2CONTACTSTAM: +4.3 runs (Replacement credit for innings volume)+4STAMTotal WAR: +0.09 (69 IP)+0.1WAR
-0.1-0.12728
Grades · Contract
Scouting Grades
STUF4040
CTRL6565
CMD5050
K†3040

Contract

No contract data on file. Pre-MLB players and minor-league free agents do not yet have salary projections — entries are added at first 40-man roster placement.

Career Stats + Projections

Real MLB stats plus park-adjusted projections — this season (so far / rest / full), then future seasons and career totals.
basis chips: RAW = as recorded · CTX = with park/league context · A+C = actual + context combined · MLE = level/park-neutral
Methodology▸ how WAR & MLE are computed

Stats are park-neutral MLB equivalents. The "TEAM" column shows current org affiliation only — we do NOT project at that team's park.
Rates (K%, BB%, HR-BF) are park-stripped; MiLB stat lines are translated to their MLB-equivalent via per-level MLE factors.
WAR is computed from projected runs prevented vs a replacement pitcher (the marginal arm a team would call up if this pitcher were unavailable) — calibrated to industry-standard fWAR.

YearAge LvlTeam GGSIPBF KBBHR GS%IP/G K%BB%K-BB%HR% ERAFIP WAR
▸ Career — actual stats, one row per year (as recorded, no adjustments)
▸ Career — adjusted (each season translated to a park/league-neutral MLB-equivalent line; levels combined per year)
▸ Model inputs — neutral MLE (past 3 seasons + 2027 so far)
202123A+ MLEWilmington Blue Rocks21199037993251290%4.318.9%7.6%11.3%4.4%3.694.86—
202123A+ RAWWilmington Blue Rocks21199037993251290%4.324.5%6.6%17.9%3.2%3.693.60—
202224A+ MLEWilmington Blue Rocks14146125955145100%4.416.4%6.2%10.1%2.2%3.233.70—
202224A+ RAWWilmington Blue Rocks14146125955145100%4.421.2%5.4%15.8%1.9%3.233.05—
202426MIX MLE4 levels1817642775917894%3.514.1%8.0%6.1%4.6%4.105.47—
202426MIX MLE4 levels1817642775917894%3.514.1%8.0%6.1%4.6%4.105.47—
202426MIX RAW4 levels1817642775917894%3.521.3%6.1%15.2%2.9%4.103.68—
202527MIX MLE2 levels341710746494212350%3.117.3%4.1%13.2%5.7%6.245.30—
202527MIX MLE2 levels341710746494212350%3.117.3%4.1%13.2%5.7%6.245.30—
202527MIX RAW2 levels341710746494212350%3.120.3%4.5%15.7%5.0%6.244.73—
202628MIX MLE2 levels45063263472720%1.416.4%9.2%7.2%0.5%2.863.16—
202628MIX MLE2 levels45063263472720%1.416.4%9.2%7.2%0.5%2.863.16—
202628MIX RAW2 levels45063263472720%1.417.9%10.3%7.6%0.8%2.863.31—
▸ 2027 season — projected remainder (no 2027 stats recorded)
202729MLBSEA66069291461890%1.015.8%6.1%9.7%3.1%4.634.63-0.1
▸ Career projection (2028+) — MLB context, MLB playing time (IP × MLB%)
202830MLB MLESEA61064272441890%1.116.2%6.7%9.5%3.3%4.714.78-0.2
202931MLB MLESEA57060254411890%1.116.3%7.2%9.1%3.5%4.844.95-0.3
202830MLB CTXSEA2302410116730%1.016.2%6.7%9.5%3.3%4.714.78-0.1
202931MLB CTXSEA31033139231050%1.116.3%7.2%9.1%3.5%4.844.95-0.1
▸ Career totals — MLB only (actual + projected)
Career— RAW54057240391780%1.116.3%7.0%9.2%3.4%4.794.50+0.0
/ 200 IP— RAW190020084413760280%1.116.3%7.0%9.2%3.4%4.794.50+0.1
Career— MLE1326738516422761106351%2.916.8%6.7%10.1%3.8%4.254.63+0.1
/ 200 IP— MLE6935200853144573351%2.916.8%6.7%10.1%3.8%4.254.63+0.1

Career Comps

Completed MLB careers (no pro action in 2+ yrs) whose totals — actual + projected — most resemble this player's. Pool: 1,474 reliever careers (754 from 1990-2025 + 720 historical, 1901-2023), also matched on career-to-date at the same age. * Historical (Lahman) careers: rates era-adjusted to 2001-24 league levels; WAR is an OGILVIE proxy.

Player162sIP/yrK%BB%HR/9ERA
OGILVIE CAREER PROJECTION1.06416.1%6.7%1.284.72
Carlos Almánzar ('05)1.26016.3%7.9%1.324.82
Jose Cabrera ('02)1.46816.2%7.9%1.394.95
Blas Minor ('97)1.17519.2%7.3%1.164.40
Larry Casian ('90-'98, 0 WAR*)1.24014.7%*6.8%*1.25*4.37*
Steve Kealey ('68-'73, -1 WAR*)1.15418.5%*7.2%*1.32*5.26*
Minnie Rojas ('66-'68, 1 WAR*)1.38717.1%*6.5%*1.35*4.07*